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ARM: tegra: Replace zero-length array with flexible-array 

There is a regular need in the kernel to provide a way to declare having a
dynamically sized set of trailing elements in a structure. Kernel code should
always use “flexible array members”[1] for these cases. The older style of
one-element or zero-length arrays should no longer be used[2].

[1] https://en.wikipedia.org/wiki/Flexible_array_member
[2] https://github.com/KSPP/linux/issues/21

Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
This commit is contained in:
Gustavo A. R. Silva 2020-05-28 09:35:11 -05:00
parent 241cb28e38
commit 06f3a5a4cb
1 changed files with 1 additions and 1 deletions
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2
drivers/amba/tegra-ahb.c
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@ -120,7 +120,7 @@ static const u32 tegra_ahb_gizmo[] = {
struct tegra_ahb {
void __iomem *regs;
struct device *dev;
u32 ctx[0];
u32 ctx[];
};
static inline u32 gizmo_readl(struct tegra_ahb *ahb, u32 offset)